SDR ASAA2017052320853

Service difficulty report · Warning Message · Boeing 737890

Difficulty date: May 23, 2017
Submitted: May 24, 2017
Operation: Air carrier
Aircraft: N566AS
Make and model: Boeing 737890
Aircraft serial: 35182
Aircraft time: 39,690 hours, 11,899 cycles
System (JASC): 3040 · Windshield/Door Rain/Ice Removal
Part: Warning Message
Condition: False Activation
Location: Window
Stage of operation: NR
How discovered: O
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CAPTAIN`S SIDE WINDOW OVERHEATED. ACCOMPLISHED QRH, OVERHEAT INDICATION CONTINUED. ACFT GROUNDED. FOUND CIRCUIT BREAKER B9 ON P6-11 TRIPPED. ACCOMPLISHED GVI OF P6-11 PANEL AREA IAW AMM 20-60-01, NO DEFECTS FOUND. RESET CIRCUIT BREAKER, ACCOMPLISHED AMM 30-41-00-710-801, WINDOW HEAT SYSTEM OPERATIONAL TEST. TEST PASSED.